Daphne: Thank you, Dr. Crane. Shame on you, Dr. Crane. Why can't you be more like Dr. Crane?

Niles: Frasier, don't be angry with me but I do have one theory.
Frasier: Yes, Niles, I was wondering when you'd get around to that. So, just allow me. I was so ashamed of my chickening out at the rally that I grabbed at the first fight that came my way. Of course, it turned out to be the wrong fight and I needlessly lost my job. So, if you follow that theory through to the end, this heady feeling of euphoria I'm experiencing right now is frankly nothing more than a deep-seated denial.
Niles: So, have you considered it?
Frasier: Not for a second!

Frasier: What has happened to me, Niles? I used to be so courageous. To fight for things. When did I become
so middle-aged? So timid?
Niles: Don't be so hard on yourself, it's part of life. We all get a bit more cautious as we get older.
Frasier: Not me. God, it was only five years ago I packed up my whole life in Boston, moved across the country to start over. That took real courage. Now, ha-ha, the biggest risk I take is saying to Dad, "Hey, let's go out to dinner, you pick the restaurant".